Find the absolute extrema if they exist, as well as all values of x where they occur, for the function f(x)=(x²-64)⁽¹/⁷⁾ on the domain -9,8. Select the correct choice below and, if necessary,
 1) The absolute maximum value is 0 and it occurs at x = -8
 2) The absolute maximum value is 0 and it occurs at x = 8
 3) The absolute minimum value is 0 and it occurs at x = -8
 4) The absolute minimum value is 0 and it occurs at x = 8